215683596

素因数分解:

$2^2\times 3^2\times {\mathrm{227}}^1\times {\mathrm{26393}}^1$

素因数の和:26630

約数の個数: 36

約数和(自身を含む): 547622712

約数和(自身を除く): 331939116

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 227, 454, 681, 908, 1362, 2043, 2724, 4086, 8172, 26393, 52786, 79179, 105572, 158358, 237537, 316716, 475074, 950148, 5991211, 11982422, 17973633, 23964844, 35947266, 53920899, 71894532, 107841798, 215683596]

約数ペア:

[(1, 215683596), (2, 107841798), (3, 71894532), (4, 53920899), (6, 35947266), (9, 23964844), (12, 17973633), (18, 11982422), (36, 5991211), (227, 950148), (454, 475074), (681, 316716), (908, 237537), (1362, 158358), (2043, 105572), (2724, 79179), (4086, 52786), (8172, 26393)]